Table 3.
Multivariate analyses: effects across age for asymmetry and power scores
| Multivariate effects | df | F value | Significance, p value | Effect size, partial η2 |
|---|---|---|---|---|
| EEG asymmetry across age (N = 66) | ||||
| Group × region Group × region × age |
3.62 3.62 |
4.00 5.00 |
0.01 0.004 |
0.19 0.24 |
| EEG asymmetry at 1 month (N = 92) | ||||
| Group × region | 3.88 | 3.39 | 0.02 | 0.12 |
| EEG asymmetry at 3 months (N = 73) | ||||
| Group × region | 3.69 | 4.14 | 0.009 | 0.18 |
| EEG power across age (N = 66) | ||||
| Group × hemisphere Group × region × hemisphere Group × region × hemisphere × age |
3.62 3.62 3.62 |
2.60 4.00 5.00 |
0.05 0.01 0.004 |
0.12 0.19 0.24 |
| EEG power at 1 month (N = 92) | ||||
| Group × region × hemisphere | 3.88 | 3.39 | 0.02 | 0.12 |
| EEG power at 3 months (N = 73) | ||||
| Region × hemisphere Group × region × hemisphere |
3.67 3.69 |
4.35 4.14 |
0.007 0.009 |
0.19 0.18 |